Year	% of total imports
1995	10.083129437468694
1996	10.631264406729224
1997	10.731477584463892
1998	10.435725038740799
1999	10.362464386489814
2000	10.269852485696081
2001	10.297230370186847
2002	9.684263756139835
2003	9.616122653949526
2004	10.964234457630894
2005	10.60869650401164
2006	10.00168955356044
2007	10.532170445833703
2008	10.205814015084211
2009	10.87824468698711
2010	10.706918680248627
2011	10.710540625767036
2012	10.320331121296384
2013	10.929763577026238
2014	11.541216478219772
2015	12.563603619617675
2016	13.656587519061302
2017	13.708016902811288
2018	13.624694663109763
2019	13.981267632967583
2020	3.0390395790340956